//
//  ViewController.m
//  LabelRuntimeChangeFont
//
//  Created by Rongjun Jiang on 2018/4/16.
//  Copyright © 2018年 Rongjun Jiang. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    UILabel *label = [[UILabel alloc]initWithFrame:CGRectMake(0, 100, self.view.frame.size.width, 100)];
    label.text = @"我我我我我我我我我我我我我我我我我我我我我我我我我";
    label.font = [UIFont systemFontOfSize:20];
    [self.view addSubview:label];

}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}


@end
